Assignee
BAHCO VENTILATION AB
SE·10 granted patents·371 citations·filing 1974–1988
Top patents by PatentIndex Score
10 records- 0190US4782637AFrame structureBAHCO VENTILATION AB·Filed 1987·Granted Nov 8, 1988·99 cites·9 claims
- 0287US4227903AFilter cell apparatusBAHCO VENTILATION AB·Filed 1978·Granted Oct 14, 1980·63 cites·5 claims
- 0382US4377201AArrangement in a heat recovery unitBAHCO VENTILATION AB·Filed 1981·Granted Mar 22, 1983·63 cites·7 claims
- 0473US4974386AFrame structure with profile members and engagement rodsBAHCO VENTILATION AB·Filed 1988·Granted Dec 4, 1990·47 cites·6 claims
- 0570US4584929AExhaust deviceBAHCO VENTILATION AB·Filed 1984·Granted Apr 29, 1986·33 cites·3 claims
- 0670US4326913AMethod and apparatus in defibrationBAHCO VENTILATION AB·Filed 1980·Granted Apr 27, 1982·23 cites·10 claims
- 0740US4805521ASupply air deviceBAHCO VENTILATION AB·Filed 1988·Granted Feb 21, 1989·16 cites·13 claims
- 0840US3948291AStiffening deviceBAHCO VENTILATION AB·Filed 1974·Granted Apr 6, 1976·9 cites·3 claims
- 0933US4076509AApparatus for processing dust-carrying gas and bulk goodsBAHCO VENTILATION AB·Filed 1976·Granted Feb 28, 1978·10 cites·5 claims
- 1028US4637302AAir supply deviceBAHCO VENTILATION AB·Filed 1985·Granted Jan 20, 1987·8 cites·9 claims
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